thanks for the information... it confirms what I was thinking about the removal of the regulators for the -5v on the apple II connected to an atx power supplied I produced it from -12v with a 7905... On 19/08/2016 14:56, Christian Dirks wrote: > Since the main part of the PSU is on the Mainboard, a simple adpater > won't do the trick. > At least the voltage regulators would have to be removed. > The output lines of the the ATX PSU then would have to be connected > where the output pins of the voltage regulators were removed. > This all can be done by soldering an drilling (the voltage regulators > are mounted with rivets). > But there is another problem: Not all ATX PSUs deliver -5V. > According to wikipedia, the -5V supply was dropped out of the ATX specs > in 2005. > > Christian > > Am 19.08.2016 um 13:40 schrieb David Wood: >> There's even an atx adapter available for apple II boards; I use one >> with a pico-atx power supply. Perhaps one could be conceived for the >> PETs? :) >> >> On Fri, Aug 19, 2016 at 3:43 AM, Didier Derny <didier@aida.org >> <mailto:didier@aida.org>> wrote: >> >> Has anybody already tempted to power a commodore 8032 with an ATX >> power supply ? >> (feeding the tension directly to the motherboard) >> >> I did it on an apple II it worked :) >> >> >> >> >> >> >> Message was sent through the cbm-hackers mailing list >> >> > Message was sent through the cbm-hackers mailing listReceived on 2016-08-19 14:00:03
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